Log why presentation was not shown (29606549) · Commits · e / os / android_frameworks_base

core/java/android/view/autofill/AutofillManager.java

+66 −11

Original line number	Diff line number	Diff line
		@@ -536,6 +536,61 @@ public final class AutofillManager {
		/** @hide */
		public static final int RESULT_CODE_NOT_SERVICE = -1;

		/**
		* Reasons to commit the Autofill context.
		*
		* <p>If adding a new reason, modify
		* {@link com.android.server.autofill.PresentationStatsEventLogger#getNoPresentationEventReason(int)}
		* as well.</p>
		*
		* TODO(b/233833662): Expose this as a public API in U.
		* @hide
		*/
		@IntDef(prefix = { "COMMIT_REASON_" }, value = {
		COMMIT_REASON_UNKNOWN,
		COMMIT_REASON_ACTIVITY_FINISHED,
		COMMIT_REASON_VIEW_COMMITTED,
		COMMIT_REASON_VIEW_CLICKED,
		COMMIT_REASON_VIEW_CHANGED
		})
		@Retention(RetentionPolicy.SOURCE)
		public @interface AutofillCommitReason {}

		/**
		* Autofill context was committed because of an unknown reason.
		*
		* @hide
		*/
		public static final int COMMIT_REASON_UNKNOWN = 0;

		/**
		* Autofill context was committed because activity finished.
		*
		* @hide
		*/
		public static final int COMMIT_REASON_ACTIVITY_FINISHED = 1;

		/**
		* Autofill context was committed because {@link #commit()} was called.
		*
		* @hide
		*/
		public static final int COMMIT_REASON_VIEW_COMMITTED = 2;

		/**
		* Autofill context was committed because view was clicked.
		*
		* @hide
		*/
		public static final int COMMIT_REASON_VIEW_CLICKED = 3;

		/**
		* Autofill context was committed because of view changed.
		*
		* @hide
		*/
		public static final int COMMIT_REASON_VIEW_CHANGED = 4;

		/**
		* Makes an authentication id from a request id and a dataset id.
		*
		@@ -1605,7 +1660,7 @@ public final class AutofillManager {
		}
		if (mSaveTriggerId != null && mSaveTriggerId.equals(id)) {
		if (sDebug) Log.d(TAG, "triggering commit by click of " + id);
		commitLocked();
		commitLocked(/* commitReason= */ COMMIT_REASON_VIEW_CLICKED);
		mMetricsLogger.write(newLog(MetricsEvent.AUTOFILL_SAVE_EXPLICITLY_TRIGGERED));
		}
		}
		@@ -1623,7 +1678,7 @@ public final class AutofillManager {
		synchronized (mLock) {
		if (mSaveOnFinish) {
		if (sDebug) Log.d(TAG, "onActivityFinishing(): calling commitLocked()");
		commitLocked();
		commitLocked(/* commitReason= */ COMMIT_REASON_ACTIVITY_FINISHED);
		} else {
		if (sDebug) Log.d(TAG, "onActivityFinishing(): calling cancelLocked()");
		cancelLocked();
		@@ -1648,16 +1703,16 @@ public final class AutofillManager {
		}
		if (sVerbose) Log.v(TAG, "commit() called by app");
		synchronized (mLock) {
		commitLocked();
		commitLocked(/* commitReason= */ COMMIT_REASON_VIEW_COMMITTED);
		}
		}

		@GuardedBy("mLock")
		private void commitLocked() {
		private void commitLocked(@AutofillCommitReason int commitReason) {
		if (!mEnabled && !isActiveLocked()) {
		return;
		}
		finishSessionLocked();
		finishSessionLocked(/* commitReason= */ commitReason);
		}

		/**
		@@ -2123,13 +2178,13 @@ public final class AutofillManager {
		}

		@GuardedBy("mLock")
		private void finishSessionLocked() {
		private void finishSessionLocked(@AutofillCommitReason int commitReason) {
		if (sVerbose) Log.v(TAG, "finishSessionLocked(): " + getStateAsStringLocked());

		if (!isActiveLocked()) return;

		try {
		mService.finishSession(mSessionId, mContext.getUserId());
		mService.finishSession(mSessionId, mContext.getUserId(), commitReason);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		@@ -3624,7 +3679,7 @@ public final class AutofillManager {
		}

		if (mVisibleTrackedIds == null) {
		finishSessionLocked();
		finishSessionLocked(/* commitReason= */ COMMIT_REASON_VIEW_CHANGED);
		}
		}

		@@ -3657,9 +3712,9 @@ public final class AutofillManager {

		if (mVisibleTrackedIds == null) {
		if (sVerbose) {
		Log.v(TAG, "No more visible ids. Invisibile = " + mInvisibleTrackedIds);
		Log.v(TAG, "No more visible ids. Invisible = " + mInvisibleTrackedIds);
		}
		finishSessionLocked();
		finishSessionLocked(/* commitReason= */ COMMIT_REASON_VIEW_CHANGED);
		}
		}

		@@ -3731,7 +3786,7 @@ public final class AutofillManager {
		if (sVerbose) {
		Log.v(TAG, "onVisibleForAutofillChangedLocked(): no more visible ids");
		}
		finishSessionLocked();
		finishSessionLocked(/* commitReason= */ COMMIT_REASON_VIEW_CHANGED);
		}
		}
		}

core/java/android/view/autofill/IAutoFillManager.aidl

+1 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,7 @@ oneway interface IAutoFillManager {
		void updateSession(int sessionId, in AutofillId id, in Rect bounds,
		in AutofillValue value, int action, int flags, int userId);
		void setAutofillFailure(int sessionId, in List<AutofillId> ids, int userId);
		void finishSession(int sessionId, int userId);
		void finishSession(int sessionId, int userId, int commitReason);
		void cancelSession(int sessionId, int userId);
		void setAuthenticationResult(in Bundle data, int sessionId, int authenticationId, int userId);
		void setHasCallback(int sessionId, int userId, boolean hasIt);

services/autofill/java/com/android/server/autofill/AutofillManagerService.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -69,6 +69,7 @@ import android.util.SparseBooleanArray;
		import android.util.TimeUtils;
		import android.view.autofill.AutofillId;
		import android.view.autofill.AutofillManager;
		import android.view.autofill.AutofillManager.AutofillCommitReason;
		import android.view.autofill.AutofillManager.SmartSuggestionMode;
		import android.view.autofill.AutofillManagerInternal;
		import android.view.autofill.AutofillValue;
		@@ -1657,11 +1658,12 @@ public final class AutofillManagerService
		}

		@Override
		public void finishSession(int sessionId, int userId) {
		public void finishSession(int sessionId, int userId,
		@AutofillCommitReason int commitReason) {
		synchronized (mLock) {
		final AutofillManagerServiceImpl service = peekServiceForUserLocked(userId);
		if (service != null) {
		service.finishSessionLocked(sessionId, getCallingUid());
		service.finishSessionLocked(sessionId, getCallingUid(), commitReason);
		} else if (sVerbose) {
		Slog.v(TAG, "finishSession(): no service for " + userId);
		}

services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java

+3 −2

Original line number	Diff line number	Diff line
		@@ -70,6 +70,7 @@ import android.util.Slog;
		import android.util.SparseArray;
		import android.view.autofill.AutofillId;
		import android.view.autofill.AutofillManager;
		import android.view.autofill.AutofillManager.AutofillCommitReason;
		import android.view.autofill.AutofillManager.SmartSuggestionMode;
		import android.view.autofill.AutofillValue;
		import android.view.autofill.IAutoFillManagerClient;
		@@ -423,7 +424,7 @@ final class AutofillManagerServiceImpl
		}

		@GuardedBy("mLock")
		void finishSessionLocked(int sessionId, int uid) {
		void finishSessionLocked(int sessionId, int uid, @AutofillCommitReason int commitReason) {
		if (!isEnabledLocked()) {
		return;
		}
		@@ -438,7 +439,7 @@ final class AutofillManagerServiceImpl

		final Session.SaveResult saveResult = session.showSaveLocked();

		session.logContextCommitted(saveResult.getNoSaveUiReason());
		session.logContextCommitted(saveResult.getNoSaveUiReason(), commitReason);

		if (saveResult.isLogSaveShown()) {
		session.logSaveUiShown();

services/autofill/java/com/android/server/autofill/PresentationStatsEventLogger.java

0 → 100644

+257 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2022 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.server.autofill;

		import static android.service.autofill.FillEventHistory.Event.UI_TYPE_DIALOG;
		import static android.service.autofill.FillEventHistory.Event.UI_TYPE_INLINE;
		import static android.service.autofill.FillEventHistory.Event.UI_TYPE_MENU;
		import static android.service.autofill.FillEventHistory.Event.UiType;
		import static android.view.autofill.AutofillManager.COMMIT_REASON_ACTIVITY_FINISHED;
		import static android.view.autofill.AutofillManager.COMMIT_REASON_VIEW_CHANGED;
		import static android.view.autofill.AutofillManager.COMMIT_REASON_VIEW_CLICKED;
		import static android.view.autofill.AutofillManager.COMMIT_REASON_VIEW_COMMITTED;

		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__DIALOG;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__INLINE;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__MENU;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__UNKNOWN_AUTOFILL_DISPLAY_PRESENTATION_TYPE;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__ANY_SHOWN;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_ACTIVITY_FINISHED;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_REQUEST_TIMEOUT;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_SESSION_COMMITTED_PREMATURELY;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_UNKNOWN_REASON;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_VIEW_CHANGED;
		import static com.android.internal.util.FrameworkStatsLog.AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_VIEW_FOCUS_CHANGED;
		import static com.android.server.autofill.Helper.sVerbose;

		import android.annotation.IntDef;
		import android.annotation.Nullable;
		import android.service.autofill.Dataset;
		import android.util.Slog;
		import android.view.autofill.AutofillId;
		import android.view.autofill.AutofillManager;

		import com.android.internal.util.FrameworkStatsLog;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.List;
		import java.util.Optional;

		/** Helper class to track and log Autofill presentation stats. */
		public final class PresentationStatsEventLogger {
		private static final String TAG = "PresentationStatsEventLogger";

		/**
		* Reasons why presentation was not shown. These are wrappers around
		* {@link com.android.os.AtomsProto.AutofillPresentationEventReported.PresentationEventResult}.
		*/
		@IntDef(prefix = { "NOT_SHOWN_REASON" }, value = {
		NOT_SHOWN_REASON_ANY_SHOWN,
		NOT_SHOWN_REASON_VIEW_FOCUS_CHANGED,
		NOT_SHOWN_REASON_VIEW_CHANGED,
		NOT_SHOWN_REASON_ACTIVITY_FINISHED,
		NOT_SHOWN_REASON_REQUEST_TIMEOUT,
		NOT_SHOWN_REASON_SESSION_COMMITTED_PREMATURELY,
		NOT_SHOWN_REASON_UNKNOWN
		})
		@Retention(RetentionPolicy.SOURCE)
		public @interface NotShownReason {}
		public static final int NOT_SHOWN_REASON_ANY_SHOWN = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__ANY_SHOWN;
		public static final int NOT_SHOWN_REASON_VIEW_FOCUS_CHANGED = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_VIEW_FOCUS_CHANGED;
		public static final int NOT_SHOWN_REASON_VIEW_CHANGED = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_VIEW_CHANGED;
		public static final int NOT_SHOWN_REASON_ACTIVITY_FINISHED = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_ACTIVITY_FINISHED;
		public static final int NOT_SHOWN_REASON_REQUEST_TIMEOUT = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_REQUEST_TIMEOUT;
		public static final int NOT_SHOWN_REASON_SESSION_COMMITTED_PREMATURELY = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_SESSION_COMMITTED_PREMATURELY;
		public static final int NOT_SHOWN_REASON_UNKNOWN = AUTOFILL_PRESENTATION_EVENT_REPORTED__PRESENTATION_EVENT_RESULT__NONE_SHOWN_UNKNOWN_REASON;

		private final int mSessionId;
		private Optional<PresentationStatsEventInternal> mEventInternal;

		private PresentationStatsEventLogger(int sessionId) {
		mSessionId = sessionId;
		mEventInternal = Optional.empty();
		}

		public static PresentationStatsEventLogger forSessionId(int sessionId) {
		return new PresentationStatsEventLogger(sessionId);
		}

		public void startNewEvent() {
		if (mEventInternal.isPresent()) {
		Slog.e(TAG, "Failed to start new event because already have active event.");
		return;
		}
		mEventInternal = Optional.of(new PresentationStatsEventInternal());
		}

		public void maybeSetRequestId(int requestId) {
		mEventInternal.ifPresent(event -> event.mRequestId = requestId);
		}

		public void maybeSetNoPresentationEventReason(@NotShownReason int reason) {
		mEventInternal.ifPresent(event -> {
		if (event.mCountShown == 0) {
		event.mNoPresentationReason = reason;
		}
		});
		}

		public void maybeSetAvailableCount(@Nullable List<Dataset> datasetList,
		AutofillId currentViewId) {
		mEventInternal.ifPresent(event -> {
		int availableCount = getDatasetCountForAutofillId(datasetList, currentViewId);
		event.mAvailableCount = availableCount;
		event.mIsDatasetAvailable = availableCount > 0;
		});
		}

		public void maybeSetCountShown(@Nullable List<Dataset> datasetList,
		AutofillId currentViewId) {
		mEventInternal.ifPresent(event -> {
		int countShown = getDatasetCountForAutofillId(datasetList, currentViewId);
		event.mCountShown = countShown;
		if (countShown > 0) {
		event.mNoPresentationReason = NOT_SHOWN_REASON_ANY_SHOWN;
		}
		});
		}

		private static int getDatasetCountForAutofillId(@Nullable List<Dataset> datasetList,
		AutofillId currentViewId) {
		int availableCount = 0;
		if (datasetList != null) {
		for (int i = 0; i < datasetList.size(); i++) {
		Dataset data = datasetList.get(i);
		if (data != null && data.getFieldIds() != null
		&& data.getFieldIds().contains(currentViewId)) {
		availableCount += 1;
		}
		}
		}
		return availableCount;
		}

		public void maybeSetCountFilteredUserTyping(int countFilteredUserTyping) {
		mEventInternal.ifPresent(event -> {
		event.mCountFilteredUserTyping = countFilteredUserTyping;
		});
		}

		public void maybeSetCountNotShownImePresentationNotDrawn(
		int countNotShownImePresentationNotDrawn) {
		mEventInternal.ifPresent(event -> {
		event.mCountNotShownImePresentationNotDrawn = countNotShownImePresentationNotDrawn;
		});
		}

		public void maybeSetCountNotShownImeUserNotSeen(int countNotShownImeUserNotSeen) {
		mEventInternal.ifPresent(event -> {
		event.mCountNotShownImeUserNotSeen = countNotShownImeUserNotSeen;
		});
		}

		public void maybeSetDisplayPresentationType(@UiType int uiType) {
		mEventInternal.ifPresent(event -> {
		event.mDisplayPresentationType = getDisplayPresentationType(uiType);
		});
		}

		public void logAndEndEvent() {
		if (!mEventInternal.isPresent()) {
		Slog.wtf(null, "Shouldn't be logging AutofillPresentationEventReported again for same "
		+ "event");
		return;
		}
		PresentationStatsEventInternal event = mEventInternal.get();
		if (sVerbose) {
		Slog.v(TAG, "Log AutofillPresentationEventReported:"
		+ " requestId=" + event.mRequestId
		+ " sessionId=" + mSessionId
		+ " mNoPresentationEventReason=" + event.mNoPresentationReason
		+ " mAvailableCount=" + event.mAvailableCount
		+ " mCountShown=" + event.mCountShown
		+ " mCountFilteredUserTyping=" + event.mCountFilteredUserTyping
		+ " mCountNotShownImePresentationNotDrawn="
		+ event.mCountNotShownImePresentationNotDrawn
		+ " mCountNotShownImeUserNotSeen=" + event.mCountNotShownImeUserNotSeen
		+ " mDisplayPresentationType=" + event.mDisplayPresentationType);
		}

		// TODO(b/234185326): Distinguish empty responses from other no presentation reasons.
		if (!event.mIsDatasetAvailable) {
		mEventInternal = Optional.empty();
		return;
		}
		FrameworkStatsLog.write(
		AUTOFILL_PRESENTATION_EVENT_REPORTED,
		event.mRequestId,
		mSessionId,
		event.mNoPresentationReason,
		event.mAvailableCount,
		event.mCountShown,
		event.mCountFilteredUserTyping,
		event.mCountNotShownImePresentationNotDrawn,
		event.mCountNotShownImeUserNotSeen,
		event.mDisplayPresentationType);
		mEventInternal = Optional.empty();
		}

		private final class PresentationStatsEventInternal {
		int mRequestId;
		@NotShownReason int mNoPresentationReason = NOT_SHOWN_REASON_UNKNOWN;
		boolean mIsDatasetAvailable;
		int mAvailableCount;
		int mCountShown;
		int mCountFilteredUserTyping;
		int mCountNotShownImePresentationNotDrawn;
		int mCountNotShownImeUserNotSeen;
		int mDisplayPresentationType = AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__UNKNOWN_AUTOFILL_DISPLAY_PRESENTATION_TYPE;

		PresentationStatsEventInternal() {}
		}

		static int getNoPresentationEventReason(
		@AutofillManager.AutofillCommitReason int commitReason) {
		switch (commitReason) {
		case COMMIT_REASON_VIEW_COMMITTED:
		return NOT_SHOWN_REASON_SESSION_COMMITTED_PREMATURELY;
		case COMMIT_REASON_ACTIVITY_FINISHED:
		return NOT_SHOWN_REASON_ACTIVITY_FINISHED;
		case COMMIT_REASON_VIEW_CHANGED:
		return NOT_SHOWN_REASON_VIEW_CHANGED;
		case COMMIT_REASON_VIEW_CLICKED:
		// TODO(b/234185326): Add separate reason for view clicked.
		default:
		return NOT_SHOWN_REASON_UNKNOWN;
		}
		}

		private static int getDisplayPresentationType(@UiType int uiType) {
		switch (uiType) {
		case UI_TYPE_MENU:
		return AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__MENU;
		case UI_TYPE_INLINE:
		return AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__INLINE;
		case UI_TYPE_DIALOG:
		return AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__DIALOG;
		default:
		return AUTOFILL_PRESENTATION_EVENT_REPORTED__DISPLAY_PRESENTATION_TYPE__UNKNOWN_AUTOFILL_DISPLAY_PRESENTATION_TYPE;
		}
		}
		}